Akuvox E21V is a vandal-resistant audio and video emergency intercom with a 2MP camera, panic button, SIP and PoE support, and IP65 rating for outdoor use

Akuvox E21V is a vandal-resistant emergency audio and video intercom made of 316 grade stainless steel with an IP65 weatherproof rating, making it ideal for use in outdoor public places such as parking lots, universities, tunnels and highways. The device features a high-resolution camera (2MP) with infrared night vision technology, and a single emergency button that allows voice and video emergency calls over IP networks using the SIP protocol. The E21V supports echo cancellation technology to improve sound quality, has relay inputs and outputs to control associated devices such as doors or alarms, and supports Power over Ethernet (PoE) for easy installation. It can be easily integrated with SIP phone systems and ONVIF-compliant video surveillance systems.

Key
Features Stronger than Class 316 stainless steel, vandal-resistant, ideal for outdoor use.
IP65 dust and water protection standard (microphone up to IP67, speaker up to IP66) to ensure performance in harsh weather conditions.
Wide-angle camera with a resolution of up to 1920×1080 (approx. 2 MP) with a viewing angle of 116° transverse and 60° vertical, with auto and IR lighting for low-light conditions.
Bi-directional audio with built-in microphone and speaker, support for G.711a/μ, G.722, G.729 audio encoding, with Echo Cancellation for clearer sound.
Relay inputs and outputs (2 inputs, 2 outputs) for door control integration or security systems.
Power over Ethernet (PoE – IEEE802.3af) or 12-48 V feeder (depending on usage) for easy installations.
Built-in Flush/Surface mount — Approx. 210×120×61 mm.
Compatible with SIP (RFC2543/3261) and ONVIF for seamless integration with surveillance and video systems.

Why Choose Akuvox E21V?
For clear visibility + reliable sound in one emergency station — ideal when visual detection matters.
Resistant to vandalism and harsh environmental conditions make it ideal for vital sites.
Flexible integration with VoIP networks and surveillance systems, reducing cost and simplifying infrastructure.
Professional design that reflects a high-quality image of the project or organization.